Hot Wok was conducted in different location (Bldg 19&16) with following safety deficiency. •	Lack of welding booth, barricaded/ cordoned off and warning signage. •	Surrounding area was not checked or cleaned. •	Protection screen / fire blanket not provided and not used properly. •	Lack of Task specific PPE. •	Patched hose (leakage will cause suffocation by displacement of oxygen)
Hazard category: Fire / explosion